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Re: how to localise a problem?

by pvaldes (Chaplain)
on Nov 27, 2012 at 19:52 UTC ( #1005907=note: print w/ replies, xml ) Need Help??

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  1. or download this
      eval {
            $self->{graph}->run(format  => 'png');
            $png   = $self->{graph}->dot_output();
        };
    
  2. or download this
     eval {
            $self->{graph}->run(format  => 'svg');
            $png   = $self->{graph}->dot_output();
        };
    

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